Geek Q

Four-Octave EQ

Parameters:

Gain

Overall level in dB

400 Hz Gain

Gain in dB of frequency-band below 566 Hz (low shelf)

800 Hz Gain

Gain in dB of frequency-band from 566 Hz to 1131 Hz, the geometric mean of which is 800 Hz (bandpass)

1.6k Hz Gain

Gain in dB of frequency-band from 1131 Hz to 2263 Hz, the geometric mean of which is 1.6kHz (bandpass)

3.2k Hz Gain

Gain in dB of frequency-band above 2263 Hz (high shelf)